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File: [Pegasus] / pegasus / src / Pegasus / Common / DirPOSIX.cpp
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Revision: 1.3, Tue Nov 7 21:30:36 2006 UTC (17 years, 7 months ago) by kumpf Branch: MAIN CVS Tags: TASK-PEP286_PRIVILEGE_SEPARATION-root, TASK-PEP286_PRIVILEGE_SEPARATION-branch, TASK-Bug2102_RCMPIWindows-root, TASK-Bug2102_RCMPIWindows-merged_out_to_branch, TASK-Bug2102_RCMPIWindows-merged_out_from_trunk, TASK-Bug2102_RCMPIWindows-merged_in_to_trunk, TASK-Bug2102_RCMPIWindows-merged_in_from_branch, TASK-Bug2102_RCMPIWindows-branch, TASK-Bug2102Final-root, TASK-Bug2102Final-merged_out_to_branch, TASK-Bug2102Final-merged_out_from_trunk, TASK-Bug2102Final-merged_in_to_trunk, TASK-Bug2102Final-merged_in_from_branch, TASK-Bug2102Final-branch, TASK-BUG7240-root, TASK-BUG7240-branch, RELEASE_2_6_3-RC2, RELEASE_2_6_3-RC1, RELEASE_2_6_3, RELEASE_2_6_2-RC1, RELEASE_2_6_2, RELEASE_2_6_1-RC1, RELEASE_2_6_1, RELEASE_2_6_0-RC1, RELEASE_2_6_0-FC, RELEASE_2_6_0, RELEASE_2_6-root, RELEASE_2_6-branch-clean, RELEASE_2_6-branch, PEP286_PRIVILEGE_SEPARATION_ROOT, PEP286_PRIVILEGE_SEPARATION_CODE_FREEZE, PEP286_PRIVILEGE_SEPARATION_BRANCH, PEP286_PRIVILEGE_SEPARATION_1 Changes since 1.2: +16 -20 lines BUG#: 5819 TITLE: Common modules do not meet chksrc requirements DESCRIPTION: Remove tab characters and author names and shorten lines that are wider than 80 characters. |
//%2006//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation, The Open Group. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; Symantec Corporation; The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // //%///////////////////////////////////////////////////////////////////////////// #include "Dir.h" #include "InternalException.h" #include <iostream> #ifdef PEGASUS_OS_OS400 typedef struct os400_pnstruct { Qlg_Path_Name_T qlg_struct; char * pn; } OS400_PNSTRUCT; #endif PEGASUS_NAMESPACE_BEGIN // Clone the string to a plain old C-String and null out // trailing slash (if any). static CString _clonePath(const String& path) { String clone = path; if (clone.size() && clone[clone.size()-1] == '/') clone.remove(clone.size()-1); return clone.getCString(); } Dir::Dir(const String& path) : _path(path) { #ifdef PEGASUS_OS_OS400 CString tmpPathclone = _clonePath(_path); const char* tmpPath = tmpPathclone; OS400_PNSTRUCT pathname; memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); pathname.qlg_struct.CCSID = 1208; #pragma convert(37) memcpy(pathname.qlg_struct.Country_ID,"US",2); memcpy(pathname.qlg_struct.Language_ID,"ENU",3); #pragma convert(0) pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; pathname.qlg_struct.Path_Length = strlen(tmpPath); pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; pathname.pn = (char *)tmpPath; _dirRep.dir = QlgOpendir((Qlg_Path_Name_T *)&pathname); #else _dirRep.dir = opendir(_clonePath(_path)); #endif if (_dirRep.dir) { #ifdef PEGASUS_HAS_READDIR_R // Need to use readdir_r since we are multithreaded #ifdef PEGASUS_OS_OS400 if (QlgReaddir_r(_dirRep.dir, &_dirRep.buffer, &_dirRep.entry) != 0) #else if (readdir_r(_dirRep.dir, &_dirRep.buffer, &_dirRep.entry) != 0) #endif { _more = false; closedir(_dirRep.dir); throw CannotOpenDirectory(_path); } #else _dirRep.entry = readdir(_dirRep.dir); #endif _more = _dirRep.entry != NULL; } else { _more = false; throw CannotOpenDirectory(_path); } } Dir::~Dir() { if (_dirRep.dir) closedir(_dirRep.dir); } const char* Dir::getName() const { #ifdef PEGASUS_OS_OS400 _dirRep.entry->d_lg_name[_dirRep.entry->d_lg_qlg.Path_Length] = 0x00; return _more ? _dirRep.entry->d_lg_name : ""; #else return _more ? _dirRep.entry->d_name : ""; #endif } void Dir::next() { if (_more) { #ifdef PEGASUS_HAS_READDIR_R // Need to use readdir_r since we are multithreaded #ifdef PEGASUS_OS_OS400 if (QlgReaddir_r(_dirRep.dir, &_dirRep.buffer, &_dirRep.entry) != 0) #else #ifdef PEGASUS_OS_ZOS errno=0; #endif if (readdir_r(_dirRep.dir, &_dirRep.buffer, &_dirRep.entry) != 0) #endif { _more = false; throw CannotOpenDirectory(_path); } #else _dirRep.entry = readdir(_dirRep.dir); #endif _more = _dirRep.entry != NULL; } } PEGASUS_NAMESPACE_END
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